My long bed has the deluxe day/nite mirror. It's big (2 and 1/8 X 10 inches) and in my way when looking to the right. I want to swap it for a base model mirror head and the re-pops like this one
https://upcarparts.com/interior-rear...hevy-t-c607110 say they are 3x8 inches. However, the mirror in my shortbed , which I always assumed to be original is 2 and 1/8th X 8. That measurement corresponds to this re-pop mirror
https://upcarparts.com/inside-rear-v...ssenge-c646701 I wonder if it would fit the arm and if the original base mirror was really 3x8 or 2 and 1/8 X 8. Anyone got some info on what size the original base model mirror really was. Anyone know if the one I linked fits the arm?